Hi I would say you quelity of sony vaio VPCEA23EN, 1st I tell you that think sony is branded company, the name is enough of Sony, Sony Co. ka nam aate hi log bolte he wow sony, but I talk about this laptop, it is worst laptop when I use ever, so many problem means processor is slow and heating problem, bettery is poor, I shocked about this laptop when I used, I shocked again cause of it is sony, I am not happy with this laptop,